/* 初始化去除浏览器内外边距 */
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body{
  background-color: #f8f9fb;
}
.center{
  margin: 0 auto;
  width: 1200px;
}
/* 顶部一楼开始 */
header .header_1{
  height: 40px;
}
header .header_1 ul{
  list-style: none;
  display: flex;
  justify-content: right;
}
header .header_1 ul li{
  margin-right: 5px;
}
header .header_1 a{
  display: inline-block;
  text-decoration: none;
  font-size: 14px;
  color: #999999;
  line-height: 40px;
  margin-left: 30px;
}
header .header_1 a:hover{
  color: #fabe00;
}
/* 顶部一楼结束 */
/* 顶部二楼开始 */
header .header_2{
  width: 100%;
  height: 82px;
  background-color: #ffffff;
}
header .header_2 .center{
  display: flex;
  justify-content: space-between;
}
header .header_2 .logo{
  width: 225px;
}
header .header_2 .logo img{
  display: block;
  width: 100%;
}
header .header_2 .grid_item{
  display: flex;
  align-items: center;
}
header .header_2 .grid_item>div{
  margin: 0 3px;
}
header .header_2 .grid_item_lable{
  display: inline-block;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid #ccc;
  color: #b2b6b8;
  line-height: 24px;
  text-align: center;
  font-size: 12px;
  margin: 0 8px;
}
header .header_2 .grid_item_text{
  font-size: 14px;
  color: #909090;
  line-height: 24px;
}
/* 三个小点点 */
header .header_2 .process_dots{
  height: 24px;
}
header .header_2 .process_dot{
  vertical-align:middle;
  display: inline-block;
  width: 3px;
  height: 3px;
  border-radius: 3px;
  margin-left: 15px;
  background-color: #ccc;
}
/* 顶部二楼结束 */
